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Noble metal (Pt, Au@Pd) nanoparticles supported on metal organic framework (MOF-74) nanoshuttles as high-selectivity CO2 conversion catalysts
Han, Yuqing; Xu, Haitao; Su, Yuqun; Xu, Zhen-liang; Wang, Kefu; Wang, Wenzhong
2019-02-01
Source PublicationJOURNAL OF CATALYSIS
ISSN0021-9517
Volume370Pages:70
SubtypeArticle
AbstractThe Zn-based metal-organic framework (MOF) catalysts MOF-74, Au@Pd@MOF-74, Pt/MOF-74, and Pt/Au@Pd@MOF-74, were assembled. Core-shell Au@Pd, in which Au nanoparticles (NPs) serve as the core for the epitaxial growth of Pd shells, was encapsulated into MOF-74 nanoshuttles to control the MOF-74 morphology and impart NP functionality. Pt NPs were loaded onto the MOF-74 surface. Pt/MOF-74 catalyzed CO2 conversion at 99.7% CO selectivity in the reverse water-gas shift (RWGS) reaction, and Au@Pd@MOF-74 photocatalyzed CO2 with 100% CO selectivity. Importantly, the catalyst Pt/Au@Pd@MOF-74, not only catalyzed the conversion of CO2 to CO in RWGS with 99.6% selectivity, but also photocatalyzed CO2 to CH4 at low concentration (800 PPm) (C) 2018 Elsevier Inc. All rights reserved.
KeywordMetal-organic framework Nanoshuttle MOF-74 Noble metal catalyst Reverse water-gas shift reaction CO2 photoreduction reaction
DOI10.1016/j.jcat.2018.12.005
Language英语
WOS Research AreaChemistry ; Engineering
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:40[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27358
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Han, Yuqing,Xu, Haitao,Su, Yuqun,et al. Noble metal (Pt, Au@Pd) nanoparticles supported on metal organic framework (MOF-74) nanoshuttles as high-selectivity CO2 conversion catalysts[J]. JOURNAL OF CATALYSIS,2019,370:70.
APA Han, Yuqing,Xu, Haitao,Su, Yuqun,Xu, Zhen-liang,Wang, Kefu,&Wang, Wenzhong.(2019).Noble metal (Pt, Au@Pd) nanoparticles supported on metal organic framework (MOF-74) nanoshuttles as high-selectivity CO2 conversion catalysts.JOURNAL OF CATALYSIS,370,70.
MLA Han, Yuqing,et al."Noble metal (Pt, Au@Pd) nanoparticles supported on metal organic framework (MOF-74) nanoshuttles as high-selectivity CO2 conversion catalysts".JOURNAL OF CATALYSIS 370(2019):70.
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